WO2010129166A3 - Decrypting a nas message traced in an e-utran - Google Patents

Decrypting a nas message traced in an e-utran Download PDF

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Publication number
WO2010129166A3
WO2010129166A3 PCT/US2010/031700 US2010031700W WO2010129166A3 WO 2010129166 A3 WO2010129166 A3 WO 2010129166A3 US 2010031700 W US2010031700 W US 2010031700W WO 2010129166 A3 WO2010129166 A3 WO 2010129166A3
Authority
WO
WIPO (PCT)
Prior art keywords
decrypting
utran
nas message
traced
nas
Prior art date
Application number
PCT/US2010/031700
Other languages
French (fr)
Other versions
WO2010129166A2 (en
WO2010129166A4 (en
Inventor
Yi-zhi YAO
Steven Sobieszek
Original Assignee
Motorola Mobility, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Mobility, Inc. filed Critical Motorola Mobility, Inc.
Publication of WO2010129166A2 publication Critical patent/WO2010129166A2/en
Publication of WO2010129166A3 publication Critical patent/WO2010129166A3/en
Publication of WO2010129166A4 publication Critical patent/WO2010129166A4/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A system and method for decrypting a Non-Access Stratum (NAS) message traced in an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) includes a first step (700) of providing security information for a trace record for the NAS message, and a next step (702) includes decrypting the NAS message using the security information.
PCT/US2010/031700 2009-04-27 2010-04-20 Decrypting a nas message traced in an e-utran WO2010129166A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17280209P 2009-04-27 2009-04-27
US61/172,802 2009-04-27
US12/724,619 2010-03-16
US12/724,619 US20100272263A1 (en) 2009-04-27 2010-03-16 Decrypting a nas message traced to an e-utran

Publications (3)

Publication Number Publication Date
WO2010129166A2 WO2010129166A2 (en) 2010-11-11
WO2010129166A3 true WO2010129166A3 (en) 2011-03-03
WO2010129166A4 WO2010129166A4 (en) 2011-04-21

Family

ID=42992150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/031700 WO2010129166A2 (en) 2009-04-27 2010-04-20 Decrypting a nas message traced in an e-utran

Country Status (2)

Country Link
US (1) US20100272263A1 (en)
WO (1) WO2010129166A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102893695B (en) * 2010-05-13 2016-02-24 日本电气株式会社 Gateway device, base station, mobile management server and communication means
WO2011157301A1 (en) * 2010-06-18 2011-12-22 Nokia Siemens Networks Oy Correlation of collected mobile terminal based measurement data and positioning data
US8971848B2 (en) * 2010-06-24 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) System and method for managing UE-based network performance measurements
CN102387491B (en) * 2010-08-27 2015-09-16 中兴通讯股份有限公司 A kind of signaling tracking method and device
US20130294257A1 (en) * 2010-12-28 2013-11-07 Telefonaktiebolaget L M Ericsson (Publ) Methods for Subscriber Tracing Based on Error History Information
CN102695181B (en) * 2011-03-24 2015-05-13 华为技术有限公司 Signaling tracing method, apparatuses and system
CN103167541B (en) * 2011-12-15 2017-12-08 中山市网胜互联信息技术有限公司 A kind of method and system of batch user signaling tracking
CN102438241B (en) * 2011-12-30 2016-03-16 北京中创信测科技股份有限公司 To NAS signaling decryption device and method in a kind of LTE protocol monitoring analysis
CN104145497A (en) * 2012-09-19 2014-11-12 华为技术有限公司 User equipment tracking method and system, access device and access controller
CN104640107B (en) * 2014-12-09 2019-01-15 北京电旗通讯技术股份有限公司 NAS layers of ciphertext recognition methods of S1-MME interface in a kind of multiplex roles cooperation decryption LTE
US10123239B2 (en) 2015-12-03 2018-11-06 Telefonaktiebolaget Lm Ericsson (Publ) Light-weight RRC connection setup in multi-RAT network
EP4102871A1 (en) * 2015-12-03 2022-12-14 Telefonaktiebolaget LM Ericsson (publ) Multi-rat security setup

Citations (2)

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WO2005125246A1 (en) * 2004-06-18 2005-12-29 Nethawk Oyj Method, apparatus and computer program product for monitoring data transmission connections
EP1976225A2 (en) * 2007-03-30 2008-10-01 Tektronix Inc. System and method for ciphering key forwarding and RRC packet deciphering in a UMTS monitoring system

Family Cites Families (4)

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FR2809579B1 (en) * 2000-05-23 2003-07-04 Nortel Matra Cellular METHOD FOR CONTROLLING A CHANNEL BETWEEN A RADIO TERMINAL AND A CELLULAR RADIO COMMUNICATION INFRASTRUCTURE, AND ACCESS NETWORK IMPLEMENTING SUCH A METHOD
JP2005341348A (en) * 2004-05-28 2005-12-08 Fujitsu Ltd Radio communications system and confidential control method
EP1966925B1 (en) * 2005-12-22 2014-10-22 InterDigital Technology Corporation Method and apparatus for data security and automatic repeat request implementation in a wireless communication system
CN101578803B (en) * 2007-01-08 2013-06-12 诺基亚公司 Method and apparatus for providing control signaling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005125246A1 (en) * 2004-06-18 2005-12-29 Nethawk Oyj Method, apparatus and computer program product for monitoring data transmission connections
EP1976225A2 (en) * 2007-03-30 2008-10-01 Tektronix Inc. System and method for ciphering key forwarding and RRC packet deciphering in a UMTS monitoring system

Also Published As

Publication number Publication date
WO2010129166A2 (en) 2010-11-11
WO2010129166A4 (en) 2011-04-21
US20100272263A1 (en) 2010-10-28

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